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仅含一个非次正规子群共轭类的群 被引量:3
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作者 冯爱芳 段泽勇 《西南大学学报(自然科学版)》 CAS CSCD 北大核心 2007年第10期5-7,共3页
主要证明了仅含一个非次正规子群共轭类且此共轭类长有限的群G为非幂零的有限内-Abel群,并讨论了当此共轭类长无限时的一些群的性质.
关键词 次正规子群 几乎正规 FC-中心 FC-群 CF-群 内-Abel群 baer-根 baer-群
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Groups Whose Proper Subgroups are Baer Groups 被引量:1
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作者 Xu Maoqian Teaching Group in Mathematics Guangdong Mechanical College Guangzhou, 510643 China 《Acta Mathematica Sinica,English Series》 SCIE CSCD 1996年第1期10-17,共8页
In this paper we classify infinite soluble minimal non-nilpotent-groups, detemine the basic structure of infinite soluble minimal non-Baer-groups, and using famed Heineken-Mohamed- groups we construct an example of mi... In this paper we classify infinite soluble minimal non-nilpotent-groups, detemine the basic structure of infinite soluble minimal non-Baer-groups, and using famed Heineken-Mohamed- groups we construct an example of minimal non-Baer-group which is not minimal non-nilpotent- group. 展开更多
关键词 Nilpotent group Minimal non-nilpotent-group baer group Minimal non-Bear-group
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Soluble Groups with Few Non-Baer Subgroups
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作者 OrestD.ARTEMOVYCH 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2003年第4期823-828,共6页
We characterize non-finitely generated soluble groups with the maximalcondition on non-Baer subgroups and prove that a non-Baer soluble group is a Cernikov group or ithas an infinite properly descending series of non-... We characterize non-finitely generated soluble groups with the maximalcondition on non-Baer subgroups and prove that a non-Baer soluble group is a Cernikov group or ithas an infinite properly descending series of non-Baer subgroups. 展开更多
关键词 baer group minimal non-baer group maximal condition minimal condition soluble group
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